#NEXUS [!This data set was downloaded from TreeBASE, a relational database of phylogenetic knowledge. TreeBASE has been supported by the NSF, Harvard University, Yale University, SDSC and UC Davis. Please do not remove this acknowledgment from the Nexus file. Generated on May 26, 2020; 21:43 GMT TreeBASE (cc) 1994-2008 Study reference: Jamieson B., Erseus C., & Ferraguti M. 1987. Parsimony analysis of the phylogeny of some Oligochaeta (Annelida) using spermatozoal ultrastructure. Cladistics, 3: 145-155. TreeBASE Study URI: http://purl.org/phylo/treebase/phylows/study/TB2:S329] BEGIN TAXA; TITLE Taxa1; DIMENSIONS NTAX=11; TAXLABELS Amynthas_gracilis Bythonomus_lemani Fletcherodrilus_unicus Haplotaxis_ornamentus Hormogaster_redii Limnodriloides_australis Lumbricillus_rivalis Lumbricus_rubellus Phreodrilus Rhizodrilus_arthingtonae Sparganophilus_tamesis ; END; BEGIN CHARACTERS; [! TreeBASE Matrix URI: http://purl.org/phylo/treebase/phylows/matrix/TB2:M1622] TITLE Table_2; LINK TAXA = Taxa1; DIMENSIONS NCHAR=25; FORMAT DATATYPE=Standard SYMBOLS= "0 1 2 3 4 5 6" MISSING=? GAP= -; CHARSTATELABELS 1 Connectives / absent rudiment well_developed, 2 Connectives / absent anterior posterior, 3 Nuclear_tip / domed slanted flat, 4 Nucelar_pad / without with_boss divergent, 5 Secondary_tube_shape / straight nodelike 'nodelike+', 6 Limen_shape / absent conjoined pointed bulbous net, 7 Nucelar_shape / simple spiral flanged, 8 Acrosome_length / short one two three four, 9 Acrosome_tube_length / short one two three four five, 10 'PAV emergence/tube: PAV length' / large one two three four, 11 'PAV withdrawal/tube: PAV length' / small one two three four, 12 'Axial rod projection: tube leng' / large one two three four, 13 'Axial rod projection: rod lengt' / large one two three, 14 'Axial rod to nucleus: tube leng' / large one two three four, 15 'Axial rod length: tube length' / large one two three four five, 16 Capitulum / absent rudiment full, 17 'Axial rod width: tube width' / large one two three, 18 'Axial rod width: length' / large one two three four five six, 19 Fraction_of_axial_rod_post_PAV / large one two three four five six, 20 '2ndary invagination: acrosome' / small one two three, 21 '2ndary invagination: PAV length' / large one two three four, 22 '2ndary tube length: acrosome tu' / large one two three, 23 'Midpiece length: width' / large one two three four five, 24 Number_mitochondria / four six eight, 25 Number_midpiece_gyres / fifteen ten six three zero, ; MATRIX [ 10 20 ] [ . . ] Amynthas_gracilis 2200220224332332255233414 Bythonomus_lemani 1110001113331420023232211 Fletcherodrilus_unicus 2200220224321411265313314 Haplotaxis_ornamentus 2100110001110022243203413 Hormogaster_redii 2100030344332431254233114 Limnodriloides_australis 0000001000021410000040504 Lumbricillus_rivalis 0000002000000200112201302 Lumbricus_rubellus 2120040334343442364143314 Phreodrilus 2100030344233150366133010 Rhizodrilus_arthingtonae 0000000002121310031121514 Sparganophilus_tamesis 2101030212120032364203424 ; END; BEGIN TREES; TITLE Tb5103; LINK TAXA = Taxa1; TRANSLATE 1 Lumbricillus_rivalis, 2 Rhizodrilus_arthingtonae, 3 Limnodriloides_australis, 4 Bythonomus_lemani, 5 Phreodrilus, 6 Haplotaxis_ornamentus, 7 Sparganophilus_tamesis, 8 Hormogaster_redii, 9 Lumbricus_rubellus, 10 Fletcherodrilus_unicus, 11 Amynthas_gracilis; TREE Fig._1 = [&R] (1,(3,(2,(4,(6,(7,(((5,9),8),(10,11)Megascolecidae)))))))Oligochaeta; END;